Freescale MPC8360EMDS Board
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1. Board Switches and Jumpers
-1.0 There are four Dual-In-Line Packages(DIP) Switches on MPC8360EMDS board
+1.0 There are four Dual-In-Line Packages(DIP) Switches on MPC8360EMDS board
For some reason, the HW designers describe the switch settings
in terms of 0 and 1, and then map that to physical switches where
the label "On" refers to logic 0 and "Off" is logic 1.
"On" == 0
SW18 is switch 18 as silk-screened onto the board.
- SW4[8] is the bit labled 8 on Switch 4.
+ SW4[8] is the bit labeled 8 on Switch 4.
SW2[1:6] refers to bits labeled 1 through 6 in order on switch 2.
SW3[7:1] refers to bits labeled 7 through 1 in order on switch 3.
SW3[1:8]= 0000_0001 refers to bits labeled 1 through 6 is set as "On"
and bits labeled 8 is set as "Off".
-1.1 For the MPC8360E PB PROTO Board
+1.1 There are three type boards for MPC8360E silicon up to now, They are
+
+ * MPC8360E-MDS-PB PROTO (a.k.a 8360SYS PROTOTYPE)
+ * MPC8360E-MDS-PB PILOT (a.k.a 8360SYS PILOT)
+ * MPC8360EA-MDS-PB PROTO (a.k.a 8360SYS2 PROTOTYPE)
+
+1.2 For all the MPC8360EMDS Board
First, make sure the board default setting is consistent with the
document shipped with your board. Then apply the following setting:
JP6 1-2
on board Oscillator: 66M
+1.3 Since different board/chip rev. combinations have AC timing issues,
+ u-boot forces RGMII-ID (RGMII with Internal Delay) mode on by default
+ by the patch (mpc83xx: Disable G1TXCLK, G2TXCLK h/w buffers).
+
+ When the rev2.x silicon mount on these boards, and if you are using
+ u-boot version after this patch, to make the ethernet interfaces usable,
+ and to enable RGMII-ID on your board, you have to setup the jumpers
+ correctly.
+
+ * MPC8360E-MDS-PB PROTO
+ nothing to do
+ * MPC8360E-MDS-PB PILOT
+ JP9 and JP8 should be ON
+ * MPC8360EA-MDS-PB PROTO
+ JP2 and JP3 should be ON
2. Memory Map
include/configs/MPC8360EMDS.h
- CONFIG_MPC83XX MPC83xx family for both MPC8349 and MPC8360
+ CONFIG_MPC83xx MPC83xx family for both MPC8349 and MPC8360
CONFIG_MPC8360 MPC8360 specific
CONFIG_MPC8360EMDS MPC8360EMDS board specific
4. Compilation
+ MPC8360EMDS shipped with 33.33MHz or 66MHz oscillator(check U41 chip).
+
Assuming you're using BASH shell:
export CROSS_COMPILE=your-cross-compile-prefix
cd u-boot
make distclean
- make MPC8360EMDS_config
+ make MPC8360EMDS_XX_config
make
- MPC8360 support PCI in host and slave mode.
+ MPC8360EMDS support ATM, PCI in host and slave mode.
+
+ To make u-boot support ATM :
+ 1) Make MPC8360EMDS_XX_ATM_config
To make u-boot support PCI host 66M :
1) DIP SW support PCI mode as described in Section 1.1.
- 2) Make MPC8360EMDS_HOST_66_config
+ 2) Make MPC8360EMDS_XX_HOST_66_config
To make u-boot support PCI host 33M :
1) DIP SW setting is similar as Section 1.1, except for SW3[4] is 1
- 2) Make MPC8360EMDS_HOST_33_config
+ 2) Make MPC8360EMDS_XX_HOST_33_config
To make u-boot support PCI slave 66M :
1) DIP SW setting is similar as Section 1.1, except for SW9[3] is 1
- 2) Make MPC8360EMDS_SLAVE_config
+ 2) Make MPC8360EMDS_XX_SLAVE_config
+ (where XX is:
+ 33 - 33.33MHz oscillator
+ 66 - 66MHz oscillator)
5. Downloading and Flashing Images
Or via tftp:
- tftp 10000 u-boot.bin
+ tftp 10000 u-boot.bin
5.1 Reflash U-boot Image using U-boot